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561f0b80b1
kernel. The SWARM kernel does not build yet but at least it gets past the kernel config stage. Approved by: imp (mentor)
82 lines
1.7 KiB
Plaintext
82 lines
1.7 KiB
Plaintext
#
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# $Id: //depot/user/neelnatu/freebsd_sibyte/src/sys/mips/conf/SWARM#7 $
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#
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ident SWARM
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options CPU_SB1
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files "../sibyte/files.sibyte"
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hints "SWARM.hints"
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options PCI_IOSPACE_ADDR=0xFC000000
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options PCI_IOSPACE_SIZE=0x02000000
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#
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# 32-bit kernel cannot deal with physical memory beyond 4GB
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# XXX pmap assumes that all the memory can be mapped using KSEG0
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#
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options MAXMEM=512*1024
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options CFE
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options CFE_CONSOLE
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options CFE_ENV
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options ALT_BREAK_TO_DEBUGGER
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# cfe loader expects kernel at 0x80001000 for mips32 w/o backwards
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# offsets in the linked elf image (see ldscript hack)
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# XXX can we conditionalize the linker stuff on options CFE?
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options KERNVIRTADDR=0x80001000
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makeoptions LDSCRIPT_NAME= ldscript.mips.cfe
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#cpu CPU_MIPS64
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#options ISA_MIPS64
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#makeoptions ARCH_FLAGS="-march=mips64 -mgp64 -mabi=o64"
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cpu CPU_MIPS32
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options ISA_MIPS32
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makeoptions ARCH_FLAGS="-march=mips32"
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makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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makeoptions MODULES_OVERRIDE=""
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options DDB
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options KDB
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options SCHED_4BSD #4BSD scheduler
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options INET #InterNETworking
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options NFSCLIENT #Network Filesystem Client
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options NFS_ROOT #NFS usable as /, requires NFSCLIENT
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options PSEUDOFS #Pseudo-filesystem framework
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options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
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# Debugging for use in -current
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options INVARIANTS
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options INVARIANT_SUPPORT
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options WITNESS
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options FFS #Fast filesystem
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device pci
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device miibus
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device bge
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device loop
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device ether
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device md
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device random
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options USB_DEBUG
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device usb
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device ohci
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device uhci
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device ehci
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device umass
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device scbus
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device da
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device ata
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device atadisk
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device atapicd
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options ATA_STATIC_ID
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